January weather forecast
Nnobi, Nigeria

January is a very hot winter month in Nnobi, Nigeria, with an average temperature fluctuating between 35.9°C (96.6°F) and 22.4°C (72.3°F).

Temperature

January's onset records an average high-temperature of a fiery hot 35.9°C (96.6°F), a near match to December's 34.9°C (94.8°F). Nightly average temperatures in January reveal a significant dip from daytime highs, registering a consistent an agreeable 22.4°C (72.3°F).

Heat index

The heat index value for January is estimated at an extremely hot 42°C (107.6°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The least humid month is January, with an average relative humidity of 47%.

Rainfall

In January, in Nnobi, the rain falls for 6.3 days. Throughout January, 8mm (0.31") of precipitation is accumulated. Throughout the year, there are 253.1 rainfall days, and 1279mm (50.35") of precipitation is accumulated.

Daylight

The average length of the day in January is 11h and 49min.
On the first day of January, sunrise is at 06:42 and sunset at 18:28. On the last day of the month, sunrise is at 06:49 and sunset at 18:41 WAT.

Sunshine

The months with the most sunshine in Nnobi are January and December, with an average of 9.7h of sunshine.

UV index

The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 during January translates into the following guidance:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.